| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $203.40 | 9.321% | $222.3589 | $222.36 | $222.35 | $222.40 |
| Purchase #2 | $243.65 | 12.317% | $273.6604 | $273.66 | $273.65 | $273.70 |
| Purchase #3 | $92.78 | 13.309% | $105.1281 | $105.13 | $105.15 | $105.10 |
| Purchase #4 | $195.31 | 13.457% | $221.5929 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $226.34 | 8.825% | $246.3145 | $246.31 | $246.30 | $246.30 |
| Purchase #6 | $180.64 | 3.475% | $186.9172 | $186.92 | $186.90 | $186.90 |
| Purchase #7 | $98.39 | 3.574% | $101.9065 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $1,240.51 | $1,357.8785 | $1,357.88 | $1,357.85 | $1,357.90 | |